Plan your trip from Daejeon to Hwanggan using the KTX line. This route connects the vibrant city of Daejeon, known for its technological advancements, to Hwanggan, a town famous for its natural beauty. In between, you can catch a glimpse of Korea's picturesque countryside and farms, with rolling hills and serene landscapes. The train service offers a reliable transport option, making it easy to explore the cultural and natural attractions in this part of South Korea.